UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042512.upa.cvt Date: 1200Z 25 APR 25 Searching for LT095... Searching the city database file for: LT095 ... Date:1200Z 25 APR 25 Station: LT095 WMO ident: 17095 Latitude: 39.90 Longitude: 41.28 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 84 1 925 739 2 850 1448 SFC 807 1884 12.6 3.6 54 9.0 7.6 260 10 303.8 305.0 289.5 322.4 6.15 4 773 2242 8.2 0.2 57 8.0 4.1 252 19 302.9 303.8 288.1 318.1 5.02 5 700 3052 1.6 -5.4 60 7.0 -1.5 235 41 304.3 304.9 287.2 315.5 3.65 6 588 4433 -8.7 -16.7 52 8.0 -11.2 227 49 307.8 308.2 286.6 313.5 1.76 7 559 4824 -11.3 -27.3 25 16.0 -15.0 225 52 309.2 309.4 285.9 311.7 0.73 8 503 5625 -17.7 -38.7 14 21.0 -20.8 220 57 310.9 311.0 286.0 311.9 0.27 9 500 5670 -17.9 -39.9 13 22.0 -21.0 220 57 311.2 311.3 286.1 312.1 0.24 10 440 6614 -25.3 -57.3 3 32.0 -27.6 217 67 313.4 313.5 286.6 313.6 0.04 11 400 7300 -30.9 -60.9 4 30.0 -32.5 215 75 314.8 314.8 287.1 314.9 0.03 12 387 7535 -31.9 -62.9 3 31.0 -33.4 216 80 316.5 316.5 287.6 316.6 0.02 13 347 8301 -36.1 -62.9 5 26.8 -37.2 220 95 320.9 320.9 289.0 321.0 0.02 14 331 8628 -37.9 222 95 322.7 15 300 9300 -42.9 225 94 324.9 16 250 10520 -47.1 220 87 336.0 17 238 10843 -48.9 225 87 338.1 18 200 11970 -53.1 220 87 348.7 19 191 12266 -54.5 220 83 351.1 20 175 12829 -52.7 220 75 362.9 21 150 13830 -50.7 220 62 382.7 22 147 13962 -50.1 220 61 386.0 23 100 16420 -59.9 230 35 412.0 24 89 17149 -60.7 237 30 424.4 25 77 18055 -59.9 245 25 444.0 26 70 18650 -60.9 250 21 454.1 27 50 20740 -59.9 175 27 502.3 28 33 23357 -58.7 224 13 568.9 29 30 23960 -57.1 235 10 589.0 30 25 25124 -55.7 233 11 624.5 31 22 25944 -54.5 231 12 651.4 32 20 26560 -52.1 230 13 676.7 33 18 27244 -52.9 231 14 694.9 34 15 28427 -52.5 232 16 733.4 35 13 29362 -49.5 233 18 774.4 36 11 30467 -46.3 234 20 823.9 37 10 31110 -40.9 235 21 866.9 38 8.7 32063 -38.3 912.2 39 7.4 33188 -33.3 975.8 40 7.0 33580 -30.9 1001.3 TRP 238 10843 -48.9 225 87 338.1 WND 347 8301 -36.1 -62.9 5 26.8 -37.2 220 95 320.9 320.9 289.0 321.0 0.02 Sounding variables and indices 1000-500 mb thick: 5586.00 m Freezing level: 682.60 mb = 3266.47 m = 10716.65 ft Wetbulb zero: 719.51 mb = 2827.51 m = 9276.49 ft Sfc-500 mean rel hum: 46.11 % Est. max temperature: 14.27 C = 57.69 F Sfc-Lift cond lev (LCL): 704.22 mb = 3002.94 m = 9852.04 ft T: 2.00 C 700-500 lapse rate: 7.45 C/km ThetaE index: 10.68 C Layer 773.0- 503.0 mb Conv cond level (CCL): 649.25 mb = 3647.99 m = 11968.33 ft Mean mixing ratio: 4.78 g/kg Conv temperature: 14.50 C = 58.10 F Cap Strength: 1.53 C Lifted Index: -0.37 C Risk: Thunderstorms probable Lifted Index @300 mb: 5.36 C Lifted Index @700 mb: 0.74 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.57 J/kg Max Up Vert Vel: 8.67 m/s Conv Inhibition (B-): 52.48 J/kg Cap Strength: 1.53 C Lift Cond Lev (LCL): 671.21 mb = 3384.58 m = 11104.12 ft Lev Free Conv (LFC): 536.21 mb = 5139.61 m = 16862.05 ft Equ Level (EL): 386.21 mb = 7548.94 m = 24766.57 ft B at Equ Level: 32.97 J/kg Max Parcel Lev (MPL): 356.21 mb = 8116.82 m = 26629.66 ft Wind level data Storm motion: 253 at 40 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 807 1884 260 10 9.8 1.7 | 70 30 -28.0 -10.1 1 700 3052 235 41 33.6 23.5 | 160 12 -4.2 11.7 2 500 5670 220 57 36.6 43.7 | 178 32 -1.2 31.8 3 400 7300 215 75 43.0 61.4 | 186 50 5.2 49.6 4 347 8301 220 95 61.1 72.8 | 201 65 23.2 60.9 5 300 9300 225 94 66.5 66.5 | 208 62 28.6 54.6 6 250 10520 220 87 55.9 66.6 | 198 58 18.1 54.8 7 238 10843 225 87 61.5 61.5 | 205 55 23.7 49.7 8 200 11970 220 87 55.9 66.6 | 198 58 18.1 54.8 9 150 13830 220 62 39.9 47.5 | 183 36 2.0 35.7 10 100 16420 230 35 26.8 22.5 | 134 15 -11.0 10.7 11 70 18650 250 21 19.7 7.2 | 76 19 -18.1 -4.6 12 50 20740 175 27 -2.4 26.9 | 111 43 -40.2 15.1 13 30 23960 235 10 8.2 5.7 | 78 30 -29.6 -6.1 14 20 26560 230 13 10.0 8.4 | 83 28 -27.9 -3.5 15 10 31110 235 21 17.2 12.0 | 91 21 -20.6 0.2 Wind Parameters Mean winds (0-6000m): 222.6 at 52.8 knts Storm direction: 252.6 at 39.6 knts Shear (0-3000m) pos: 0.0 neg: 7.6 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 107.0 deg Storm rel helicity (0-3000m) pos: 81.8 neg: 0.0 tot: 81.8 m^2/s^2 ave: 27.3 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 4.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.20 Bulk Shear: 188.67 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 239 16 82 24| 0.0 14.0 14.0| 13.4 0.0 13.4 26.7 0.18| 14.0 2.6 1000 241 23 88 18| 0.0 14.1 14.1| 47.3 0.0 47.3 47.3 0.50| 14.4 7.2 1500 238 29 105 14| 0.0 11.8 11.8| 64.8 0.0 64.8 43.2 0.56| 12.2 6.8 2000 236 33 121 13| 0.0 9.7 9.7| 71.8 0.0 71.8 35.9 0.54| 10.1 5.5 2500 234 36 136 13| 0.0 8.5 8.5| 77.6 0.0 77.6 31.0 0.52| 8.9 4.6 3000 232 38 147 14| 0.0 7.6 7.6| 81.8 0.0 81.8 27.3 0.49| 8.1 4.0 4000 228 43 161 18| 0.0 6.7 6.7| 93.1 0.0 93.1 23.3 0.44| 7.2 3.2 5000 225 47 169 22| 0.0 6.5 6.5|129.3 0.0 129.3 25.9 0.42| 7.0 2.9 6000 223 53 176 27| 0.9 6.0 6.9|266.2 0.0 266.2 44.4 0.44| 7.3 3.2 Wrote GIF file: /home/apache/climate/data/raob//LT095/skewt/LT095.skewt.20250425.12.gif